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Halving Half Lives
An anonymous reader writes "PhysicsWeb is reporting that German scientists may have found a way to significantly reduce the radioactive decay time of nuclear waste. This could render the waste harmless in just tens of years and make disposal much less difficult as opposed to current standards. From the article: 'Their proposed technique - which involves slashing the half-life of an alpha emitter by embedding it in a metal and cooling the metal to a few degrees kelvin - could therefore avoid the need to bury nuclear waste in deep repositories, a hugely expensive and politically difficult process. But other researchers are skeptical and believe that the technique contradicts well-established theory as well as experiment.'"
I had the pleasure of witnessing a container test.
they took this container, put it into a rocket that was on it' side, and then launched it into a specially designed bunker.i.e a real think ass wall.
the container survived without a leak.
It is much easier to create a device that will survive a traunmatic event then it is to create one for people.
They could just send it down to the Mariennes trench. Naturally people with no knowledge of radiation, or the trench would complain about it.
The Kruger Dunning explains most post on
I just read an article in from a few months ago in Scientific American about fast reactors that can use the "spent" fuel from thermal reactors. Their waste is 95% smaller than thermal reactors and dangerous for only 10s of years, not 10s of thousands of years. _That_ technology has proven in prototype reactors.
Well, it's currently illegal to dump waste at sea due to the London Convention, so don't expect this solution any time soon.
Also, subduction zones aren't particularly stable and predictable, so the waste would likely spew about rather than being neatly sucked away. There was an article on New Scientist about this.